b1be304dfc
There is scenario where cnss-daemon is got connected with cnss-plat-ipc module but message to initialize daemon config is not yet received from cnss-daemon. At the same time cnss2 module checks for DMS support in daemon config which is not yet initialized. As use-nv-mac is set from DTSI, DMS support must be enabled. Since it is not found enabled, cnss2 asserts. To fix this, along with cnss-daemon connection check also wait for message from cnss-daemon which initializes daemon config. Change-Id: I2579e7e9040c0ea7286c265488e2050652c5cc21 CRs-Fixed: 3517692
91 lines
2.7 KiB
C
91 lines
2.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
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* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef _CNSS_PLAT_IPC_QMI_H
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#define _CNSS_PLAT_IPC_QMI_H
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#include "cnss_plat_ipc_service_v01.h"
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/* As the value of CNSS_PLAT_IPC_MAX_QMI_CLIENTS will keep changing
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* addition of new QMI client, it cannot be kept in IDL as change in
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* existing value can cause backward compatibily issue. Keep it here
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* and update its value with new QMI client ID added in enum in IDL.
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*/
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#define CNSS_PLAT_IPC_MAX_QMI_CLIENTS CNSS_PLAT_IPC_DAEMON_QMI_CLIENT_V01
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/**
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* cnss_plat_ipc_daemon_config: Config options provided by cnss-daemon
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* @initialized: Set when daemon configs are initialized
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* @dms_mac_addr_supported: DMS MAC address provisioning support
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* @qdss_hw_trace_override: QDSS config for HW trace enable
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* @cal_file_available_bitmask: Calibration file available
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*/
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struct cnss_plat_ipc_daemon_config {
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u8 initialized;
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u8 dms_mac_addr_supported;
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u8 qdss_hw_trace_override;
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u32 cal_file_available_bitmask;
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};
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typedef void (*cnss_plat_ipc_connection_update)(void *cb_ctx,
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bool connection_status);
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/**
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* Persistent caldb file store which is a runtime FW param based feature will
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* fail if CONFIG_CNSS_PLAT_IPC_QMI_SVC is not enabled.
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**/
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#if IS_ENABLED(CONFIG_CNSS_PLAT_IPC_QMI_SVC)
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int cnss_plat_ipc_register(enum cnss_plat_ipc_qmi_client_id_v01 client_id,
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cnss_plat_ipc_connection_update
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connection_update_cb, void *cb_ctx);
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void cnss_plat_ipc_unregister(enum cnss_plat_ipc_qmi_client_id_v01 client_id,
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void *cb_ctx);
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int cnss_plat_ipc_qmi_file_download(enum cnss_plat_ipc_qmi_client_id_v01
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client_id, char *file_name, char *buf,
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u32 *size);
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int cnss_plat_ipc_qmi_file_upload(enum cnss_plat_ipc_qmi_client_id_v01
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client_id, char *file_name, u8 *file_buf,
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u32 file_size);
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struct cnss_plat_ipc_daemon_config *cnss_plat_ipc_qmi_daemon_config(void);
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#else
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static inline
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int cnss_plat_ipc_register(enum cnss_plat_ipc_qmi_client_id_v01 client_id,
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cnss_plat_ipc_connection_update
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connection_update_cb, void *cb_ctx)
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{
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return 0;
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}
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static inline
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void cnss_plat_ipc_unregister(enum cnss_plat_ipc_qmi_client_id_v01 client_id,
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void *cb_ctx)
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{
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}
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static inline
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int cnss_plat_ipc_qmi_file_download(enum cnss_plat_ipc_qmi_client_id_v01
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client_id, char *file_name, char *buf,
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u32 *size)
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{
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return -EOPNOTSUPP;
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}
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static inline
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int cnss_plat_ipc_qmi_file_upload(enum cnss_plat_ipc_qmi_client_id_v01
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client_id, char *file_name, u8 *file_buf,
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u32 file_size)
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{
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return -EOPNOTSUPP;
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}
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static inline
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struct cnss_plat_ipc_daemon_config *cnss_plat_ipc_qmi_daemon_config(void)
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{
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return NULL;
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}
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#endif
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#endif
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